package com.zzxy.spring34.aspect;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.springframework.stereotype.Component;

@Component
@Aspect
public class MyAspectJ {
    @Before(value = "execution(* com.spring34.impl.*.*(..))")
    public void myBefore(JoinPoint joinPoint){
        System.out.println("before method:"+joinPoint.getSignature().getName());
        System.out.println("my before...");
    }
    public void myAfter(JoinPoint joinPoint){
// System.out.println("before method:"+joinPoint.getSignature().getName());
        System.out.println("my after...");
    }
    public Object myArout(ProceedingJoinPoint pjp) throws Throwable{
        System.out.println("before around:");
        Object obj = pjp.proceed();
        System.out.println("after around:");
        return obj;
    }
    public void myAfterReturning(JoinPoint joinPoint,Object ret){
        System.out.println("after returning method:"+joinPoint.getSignature().getName()+"return"+ret);
    }
    public void myThrowding(JoinPoint joinPoint,Throwable e){
        System.out.println("my throwing"+e.getMessage());
    }
}
